JH

Jun Hitosugi

Ricoh Company: 4 patents #257 of 2,036Top 15%
Overall (2016): #40,956 of 481,213Top 9%
4
Patents 2016

Issued Patents 2016

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
9513594 Protective layer forming device and image forming apparatus Kunio Hasegawa, Hiroshi Nakai, Kenji Komito, Tadashi Kasai, Takamasa Ozeki +6 more 2016-12-06
9488931 Image forming apparatus Makoto Yasuda, Takamasa Ozeki, Mutsuki Morinaga, Emiko Shiraishi, Wakana Itoh +14 more 2016-11-08
9316987 Image forming apparatus and image forming method Takamasa Ozeki, Mutsuki Morinaga, Emiko Shiraishi, Wakana Itoh, Hitoshi Yamamoto +4 more 2016-04-19
9280125 Image forming apparatus Wakana Itoh, Tadashi Kasai, Takamasa Ozeki, Emiko Shiraishi, Makoto Yasuda +4 more 2016-03-08